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£540.00(£648.00 incl. VAT and P&P)


Buy eXciteOSA the world’s first clinically proven daytime therapy for mild sleep apnoea & primary snoring.1-3

Inside the starter pack you will find the control unit and your first mouthpiece along with the quick start guide to help you download the eXciteOSA app. With everything you need for your first 3 months of therapy, you will be up and running in 5 minutes.

Try eXciteOSA risk-free

Take advantage of our sleep guarantee. If you don’t feel the benefits, then return your device for your money back*.

  • Flexible payment options.
  • Money back guarantee.*

Replacement Mouthpiece

Comfortable, one size fits all silicone mouthpiece delivers therapy to the tongue muscle with designed precision. It needs to be replaced every 3 months.

Daytime therapy

Use just 20 minutes a day for 6 weeks,
then 2 times per week.

Doctor approved

We have published studies in leading scientific journals.

Easy & comfortable to use

Physiologically retrains the upper airway. eXciteOSA is the only device that does this.

Therapy for Mild OSA & snoring

Doctor approved therapy for Mild OSA

Sleep Specialists are adopting eXciteOSA as a prefered daytime therapy for Mild OSA. Not been diagnosed? Contact our Sleep Advocate team who can put you in touch with an independent sleep specialist.

Reduction in AHI
(Apnoea–Hypopnea Index)
Reduction in ODI
(Oxygen Desaturation Index)

Reduce snoring and improve your sleep quality

Clinically proven and risk free, buy eXciteOSA today and start using straight away to reduce snoring and improve your quality of sleep.

Of 115 patients, 95% responded to therapy. An average 46% reduction in snoring time (>40db) was seen across all patients.

Watch our Testimonial

Listen to one of our patients talk about her experience.

How it works

The science behind eXciteOSA.

Frequently asked questions

Snoring is caused by vibration of the structures of the throat during sleep. When you sleep, the muscles of the throat relax and partially collapse. The narrowest parts of the throat can then create turbulence of the air flowing through your throat which makes the snoring sound

You’re more likely to snore if you:

  • are overweight
  • smoke
  • drink too much alcohol
  • sleep on your back

It has been shown that snoring affects sleep quality of the snorer and partner.

It is important to note that snoring may just be the tip of the iceberg. Although snoring per se does not damage your health, snoring can be a clue to a more serious condition called obstructive sleep apnoea (intermittent complete blockage of breathing during sleep).

Sleep apnoea is a serious health condition associated with health problems like high blood pressure and increased risks of heart attack, stroke, or death. It is often associated with day time sleepiness and your partner may notice you breath hold or stop breathing in the night.

If you have these symptoms or are concerned you may have the condition, please refer to your doctor.

Speak to an expert

Speak to a member of our Patient Engagement Team for a no obligation discussion around your needs for a better night sleep.

    Klarna instalments

    We’ve partnered with klarna uk to bring you flexible payments at checkout! Your bill is split into equal payments up to 36 months which are collected every 30 days. No added interest or fees. 18+, T&Cs apply. See our FAQs for more details.

    Risk-free trial

    * Terms and Conditions of the Sleep Guarantee: You must start using the device within 1 x calendar week of buying eXciteOSA. For optimal results, you should use it every day for 6 weeks. However, we know that we are all only human and people forget things – so we ask that you use it for a total of 6 weeks (a total of 42 days) within an 8 week period (56 days). A session is equivalent to 20 minutes. In addition, it is recommended that you increase the therapy intensity gradually over the treatment period to ensure that you give the treatment every chance of being effective. Please note that once the initial therapy is finished and to maintain the treatment you need to use the device at least twice a week forever.

    The mouthpiece is a precision piece of engineering responsible for delivering neuromuscular electrical stimulation targeted primarily at the tongue. It needs to be replaced every 3 months and therefore will not be refunded as part of the ‘try before you buy offer’. We will deduct £54 + VAT from the final refund amount. Signifier will send you a return label for the device to be returned. Please contact Signifier Medical to arrange this.


    1. E.Wessoleck et al. Intraoral electrical muscle stimulation in the treatment of snoring. Somnologie (Berl). 2018; 22(Suppl 2): 47–52.
    2. A.Sama et al. Daytime Intraoral Neurostimulation with Snoozeal® for treatment of Snoring and Mild Sleep Apnea. CHEST Annual Meeting Notes, 2018.
    3. Prospective cohort study of 50 patients with snoring or mild OSA (Apnea- Hypopnea Index (AHI) <15) with 46 completed the trial. Objective snoring and respiratory parameters were recorded with 2 consecutive WatchPat night sleep studies before and after the use of the device. An intra-oral tongue stimulator (Snoozeal®) device was used for 20mins, once a day for 6-week period.